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Article

The Zn3 domain of human poly(ADP-ribose) polymerase-1 (PARP-1) functions in both DNA-dependent poly(ADP-ribose) synthesis activity and chromatin compaction.

The Journal of biological chemistry - 11 Jun 2010

Langelier Marie-France, Ruhl Donald D, Planck Jamie L, Kraus W Lee, Pascal John M

Abstract excerpt

PARP-1 is involved in multiple cellular processes, including transcription, DNA repair, and apoptosis. PARP-1 attaches ADP-ribose units to target proteins, including itself as a post-translational modification that can change the biochemical properties of target proteins and mediate recruitment of proteins to sites of poly(ADP-ribose) synthesis. Independent of its catalytic activity, PARP-1 binds to chromatin and...

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Identifiers

PMID: 20388712
DOI: 10.1074/jbc.M110.105668
PMCID: PMC2881810

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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